bundle short name does not need to be computed

Author: lsmith77

DependencyInjection/CmfCreateExtension.php

@@ -55,10 +55,8 @@ public function load(array $configs, ContainerBuilder $container)
         $container->setParameter($this->getAlias().'.plain_text_types', $config['plain_text_types']);
 
         if ($config['auto_mapping']) {
-            foreach ($container->getParameter('kernel.bundles') as $class) {
+            foreach ($container->getParameter('kernel.bundles') as $bundleShortName => $class) {
                 $bundle = new \ReflectionClass($class);
-                $classParts = explode('\\', $bundle->getName());
-                $bundleShortName = $classParts[count($classParts)-1];
 
                 $rdfMappingDir = $container->getParameter('kernel.root_dir').'/Resources/'.$bundleShortName.'/rdf-mappings';
                 if (file_exists($rdfMappingDir)) {